某些 android 设备上的应用程序崩溃的原因是什么

Question

My app is crashing on some devices and while it works fine on others. One of my application's users sent me this exception:

java.lang.RuntimeException: Canvas: trying to draw too large(132710400bytes) bitmap.
        at android.view.DisplayListCanvas.throwIfCannotDraw(DisplayListCanvas.java:260)
        at android.graphics.Canvas.drawBitmap(Canvas.java:1415)
        at android.graphics.drawable.BitmapDrawable.draw(BitmapDrawable.java:545)
        at android.widget.ImageView.onDraw(ImageView.java:1286)
        at android.view.View.draw(View.java:17099)
        at android.view.View.updateDisplayListIfDirty(View.java:16081)
        at android.view.View.draw(View.java:16865)
        at android.view.ViewGroup.drawChild(ViewGroup.java:3766)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3552)
        at androidx.constraintlayout.widget.ConstraintLayout.dispatchDraw(ConstraintLayout.java:2023)
        at android.view.View.updateDisplayListIfDirty(View.java:16076)
        at android.view.View.draw(View.java:16865)
        at android.view.ViewGroup.drawChild(ViewGroup.java:3766)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3552)
        at android.view.View.updateDisplayListIfDirty(View.java:16076)
        at android.view.View.draw(View.java:16865)
        at android.view.ViewGroup.drawChild(ViewGroup.java:3766)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3552)
        at android.view.View.updateDisplayListIfDirty(View.java:16076)
        at android.view.View.draw(View.java:16865)
        at android.view.ViewGroup.drawChild(ViewGroup.java:3766)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3552)
        at android.view.View.updateDisplayListIfDirty(View.java:16076)
        at android.view.View.draw(View.java:16865)
        at android.view.ViewGroup.drawChild(ViewGroup.java:3766)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3552)
        at android.view.View.updateDisplayListIfDirty(View.java:16076)
        at android.view.View.draw(View.java:16865)
        at android.view.ViewGroup.drawChild(ViewGroup.java:3766)
        at android.view.ViewGroup.dispatchDraw(ViewGroup.java:3552)
        at android.view.View.draw(View.java:17102)
        at com.android.internal.policy.DecorView.draw(DecorView.java:754)
        at android.view.View.updateDisplayListIfDirty(View.java:16081)
        at android.view.ThreadedRenderer.updateViewTreeDisplayList(ThreadedRenderer.java:666)
        at android.view.ThreadedRenderer.updateRootDisplayList(ThreadedRenderer.java:672)
        at android.view.ThreadedRenderer.draw(ThreadedRenderer.java:780)
        at android.view.ViewRootImpl.draw(ViewRootImpl.java:2840)
        at android.view.ViewRootImpl.performDraw(ViewRootImpl.java:2648)
        at android.view.ViewRootImpl.performTraversals(ViewRootImpl.java:2255)
        at android.view.ViewRootImpl.doTraversal(ViewRootImpl.java:1290)
        at android.view.ViewRootImpl$TraversalRunnable.run(ViewRootImpl.java:6399)
        at android.view.Choreographer$CallbackRecord.run(Choreographer.java:873)
        at android.view.Choreographer.doCallbacks(Choreographer.java:685)
        at android.view.Choreographer.doFrame(Choreographer.java:621)
        at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:859)
        at android.os.Handler.handleCallback(Handler.java:754)
        at android.os.Handler.dispatchMessage(Handler.java:95)
        at android.os.Looper.loop(Looper.java:165)
        at android.app.ActivityThread.main(ActivityThread.java:6375)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:912) 
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:802)

My Questions are:

What is this error and why is it device specific?

Why did it occur and how to fix it?

Answer 1

I had the same problem some time ago. Reduce the size of your PNG resources or use Vectors instead if possible!

You could use some online tool like this one to perform the size reduction.